"were surrounded by the dead, were among them-- and when we finally give up we become them! were living on borrowed time here. Every minute of our life is a minute we steal from them! you see them out there. you know when we die-- we become them. You think we hide behind walls to protect us from the walking dead?! don't you get it? WE ARE THE WALKING DEAD... we are the walking dead"
-Rick Grimes in the walking dead volume four